<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Image Editor</title>
    <style>
        body,
        html {
            margin: 0;
            padding: 0;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        #menu-bar {
            background-color: #333;
            color: white;
            padding: 10px;
            text-align: center;
        }

        #main {
            display: flex;
            flex: 1;
        }

        #toolbox {
            width: 200px;
            background-color: #f4f4f4;
            padding: 10px;
            border-right: 1px solid #ccc;
        }

        #canvas-container {
            flex: 1;
            background-color: #fff;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        #canvas {
            border: 1px solid #ccc;
            width: 80%;
            height: 80%;
        }

        #properties {
            width: 250px;
            background-color: #f4f4f4;
            padding: 10px;
            border-left: 1px solid #ccc;
        }

        #status-bar {
            background-color: #333;
            color: white;
            padding: 5px;
            text-align: center;
        }

        .toolbox {
            position: fixed;
            left: 0;
            top: 0;
            width: 200px;
            height: 100%;
            background-color: #f0f0f0;
            padding: 20px;
        }

        .toolbox-button {
            width: 150px;
            height: 50px;
            background-color: #007BFF;
            color: white;
            border: none;
            border-radius: 5px;
            box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
            font-size: 16px;
            cursor: pointer;
            margin-bottom: 15px;
            transition: all 0.3s ease;
        }

        .toolbox-button:hover {
            background-color: #0056b3;
            box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
            transform: translateY(-3px);
        }

        .toolbox-button:active {
            background-color: #003f80;
            box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
            transform: translateY(2px);
        }
    </style>
</head>

<body>

    <div id="menu-bar">
        <span>File</span> |
        <span>Edit</span> |
        <span>View</span> |
        <span>Help</span>
    </div>

    <div id="main">
        <div id="toolbox">
            <h3>Toolbox</h3>
            <ul>
                <li>Brush</li>
                <li>Eraser</li>
                <li>Fill</li>
                <li>Text</li>
                <li>Shapes</li>
            </ul>
        </div>
        <!-- <div class="toolbox">
            <button class="toolbox-button">按钮1</button>
            <button class="toolbox-button">按钮2</button>
            <button class="toolbox-button">按钮3</button>
        </div> -->

        <div id="canvas-container">
            <canvas id="canvas"></canvas>
        </div>

        <div id="properties">
            <h3>Properties</h3>
            <p>Brush size: 5px</p>
            <p>Opacity: 100%</p>
            <p>Fill color: #000000</p>
        </div>
    </div>

    <div id="status-bar">
        Status: Ready
    </div>

</body>

</html>